CN203459713U - Device for processing large shaft center hole - Google Patents
Device for processing large shaft center hole Download PDFInfo
- Publication number
- CN203459713U CN203459713U CN201320450440.8U CN201320450440U CN203459713U CN 203459713 U CN203459713 U CN 203459713U CN 201320450440 U CN201320450440 U CN 201320450440U CN 203459713 U CN203459713 U CN 203459713U
- Authority
- CN
- China
- Prior art keywords
- arrangement
- center hole
- large shaft
- spill base
- support
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Drilling And Boring (AREA)
Abstract
The utility model discloses a device for processing a large shaft center hole. The device comprises a concave base, a machine base connected with side end of the concave base and two V-shaped supporting devices placed on the concave base. A machine box is arranged on the side of the top end of the machine base, a center drill and a motor are respectively installed on two sides of the machine base on the machine box, and the V-shaped supporting devices can slide on the concave base in the length direction of the concave base and are further provided with adjustment mechanisms capable of adjusting the height. The device for processing the large shaft center hole is simple and reasonable in structure and is specially used for processing the large shaft center hole; by arranging the V-shaped supporting devices and utilizing the self gravity of a large shaft, the large shaft is supported and fixed to be processed, and the V-shaped supporting devices can simultaneously slide and adjust the height so as to adapt to the length of the large shaft and the height of the center drill.
Description
Technical field
The utility model relates to a kind of hole drilling device for workpieces, particularly a kind of device of processing macro-axis center hole.
Background technology
General shaft-like workpiece all can bore a center hole man-hour adding, and is all generally to get out on centre-drilling lathe, and Main Function is supporting and location, prevents workpiece work in-process beat, increases workpiece and is adding the rigidity in man-hour.Large shaft-like workpiece has that volume is large, the quality feature such as heavily, but there be limited evidence currently of has the device that utilizes the special processing macro-axis center hole that this own characteristic of macro-axis class workpiece designs.
Utility model content
The utility model is for the technical problem existing in prior art, and object is to provide a kind of device of special processing macro-axis center hole simple in structure.
The purpose of this utility model can be achieved through the following technical solutions:
A kind of processing macro-axis center hole device, comprise the support that spill base, spill base side connect and place two V-arrangement bracing or strutting arrangements on spill base, the sidepiece on support top is provided with cabinet, on cabinet, in the both sides of support, be separately installed with centre drill and motor, V-arrangement bracing or strutting arrangement can slide along spill base length direction on spill base.
Preferably, support is arranged to triangle.
Preferably, V-arrangement bracing or strutting arrangement comprises clamp, runs through the cylinder of clamp, the governor motion of V-arrangement supporting seat and connecting cylinder and V-arrangement supporting seat, governor motion comprises screw rod and the hand wheel nut being connected with screw flight, and the upper end of cylinder is shaped with the inner bolt hole adapting with described screw rod.
Adopt the beneficial effect of technique scheme to be: the utility model, by V-arrangement bracing or strutting arrangement is set, then utilizes the gravity of macro-axis self, support fixedly macro-axis and process; By V-arrangement bracing or strutting arrangement is set, can on spill base, slide, can regulate the spacing that V-arrangement bracing or strutting arrangement is set according to the length of large shaft-like workpiece; And by V-arrangement bracing or strutting arrangement, governor motion being set, the height of capable of regulating macro-axis class workpiece centre is to adapt to the height of centre drill.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
The specific embodiment
Below in conjunction with accompanying drawing, the technical solution of the utility model and structure are described, so that those skilled in the art understand.
As shown in Figure 1, a kind of processing macro-axis center hole device, comprise the support 2 that spill base 1, spill base 1 side connect and place two V-arrangement bracing or strutting arrangements 3 on spill base 1, the sidepiece on support 2 tops is provided with cabinet 4, on cabinet 4, in the both sides of support, be separately installed with centre drill 5 and motor 6, V-arrangement bracing or strutting arrangement 3 can slide along spill base length direction on spill base 1.Support 2 is arranged to triangle.V-arrangement bracing or strutting arrangement 3 comprises clamp 7, runs through the governor motion of the cylinder 8 of clamp, V-arrangement supporting seat 9 and connecting cylinder 8 and V-arrangement supporting seat 9, governor motion comprises screw rod 10 and the hand wheel nut 11 being connected with screw flight, and the upper end of cylinder 8 is shaped with the inner bolt hole adapting with screw rod 10.
The utility model is simple and reasonable, by V-arrangement bracing or strutting arrangement is set, then utilizes the gravity of macro-axis self, support fixedly macro-axis and process, simultaneously V-arrangement bracing or strutting arrangement also slidably with regulate highly to adapt to the length of macro-axis and the height of centre drill.
Above-mentionedly by reference to the accompanying drawings utility model is exemplarily described; obviously the utility model specific implementation is not subject to the restrictions described above; as long as this non-essential improvement that has adopted method design of the present utility model and technical scheme to carry out; or without improving, the design of utility model and technical scheme are directly applied to other occasions, all within protection domain of the present utility model.
Claims (3)
1. a device of processing macro-axis center hole, it is characterized in that, comprise the support that spill base, spill base side connect and place two V-arrangement bracing or strutting arrangements on spill base, the sidepiece on described support top is provided with cabinet, on described cabinet, in the both sides of support, be separately installed with centre drill and motor, described V-arrangement bracing or strutting arrangement can slide along spill base length direction on spill base.
2. a kind of device of processing macro-axis center hole according to claim 1, is characterized in that, described support is arranged to triangle.
3. a kind of device of processing macro-axis center hole according to claim 1, it is characterized in that, described V-arrangement bracing or strutting arrangement comprises clamp, runs through the governor motion of the cylinder of clamp, V-arrangement supporting seat and connecting cylinder and V-arrangement supporting seat, described governor motion comprises screw rod and the hand wheel nut being connected with screw flight, and the upper end of described cylinder is shaped with the inner bolt hole adapting with described screw rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320450440.8U CN203459713U (en) | 2013-07-26 | 2013-07-26 | Device for processing large shaft center hole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320450440.8U CN203459713U (en) | 2013-07-26 | 2013-07-26 | Device for processing large shaft center hole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203459713U true CN203459713U (en) | 2014-03-05 |
Family
ID=50172096
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320450440.8U Expired - Fee Related CN203459713U (en) | 2013-07-26 | 2013-07-26 | Device for processing large shaft center hole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203459713U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104493240A (en) * | 2014-12-03 | 2015-04-08 | 江苏武进不锈股份有限公司 | Bar material center hole drilling machine |
| CN108067651A (en) * | 2016-11-18 | 2018-05-25 | 凤城太平洋神龙增压器有限公司 | Turbine wheel shaft center hole perforating device |
| CN114700200A (en) * | 2022-03-12 | 2022-07-05 | 浙江汇智实业股份有限公司 | Square inner pot product spraying support device |
-
2013
- 2013-07-26 CN CN201320450440.8U patent/CN203459713U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104493240A (en) * | 2014-12-03 | 2015-04-08 | 江苏武进不锈股份有限公司 | Bar material center hole drilling machine |
| CN108067651A (en) * | 2016-11-18 | 2018-05-25 | 凤城太平洋神龙增压器有限公司 | Turbine wheel shaft center hole perforating device |
| CN114700200A (en) * | 2022-03-12 | 2022-07-05 | 浙江汇智实业股份有限公司 | Square inner pot product spraying support device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140305 Termination date: 20140726 |
|
| EXPY | Termination of patent right or utility model |